Blue Devil W30 (16GB)

1. High configuration, Orion 4412 2. Quite fluent

1. The battery is small, 5400 mah, generally takes 5 hours. In fact, it can be thicker to make the battery bigger 2. The screen looks a little poor. Some people say it's 16 bit 3. The nominal RAM is 1G, but in fact it is only 628M. The system occupies too much, so it's better to give 800M 4. The machine often crashes for a while, but now it is better after being flushed, 2-3 times a month

The later firmware optimization of Blue Devil was poor. I used it for more than half a year to solve the problem of wifi screen shutdown and disconnection, and the stability was not improved much. My one is OK. There are a lot of problems when someone crashes or sleeps in the Blue Devil Forum Compared with the first domestic tablet worth 700 yuan in 2011, it has made much progress. The five elements of the domestic tablet that we are focusing on at present are well evaluated, and the later optimization is more powerful than Blue Magic

Advantages: cheap.

Disadvantages: 1. The screen display is average. 2. The battery is too small. 3. I used the Blue Devil W17 before. The workmanship is very poor. The after-sales service is extremely poor.

Blue Devil W30 spoils Samsung 4412 chip.

1. The standby time is relatively long, which can be up to 5 hours on the premise of watching movies and browsing the web. Playing games is another matter. 2. High game compatibility, large games can run perfectly, but occasionally there is a little stuck, within the acceptable range. 3. The screen is large, and it is good to play games and watch movies. 4. WIFI connection speed is fast, and competing with classmates for network speed can finally take advantage. 5. External devices (keyboard, mouse, USB flash disk, OTG conversion cable to be purchased) are available. Although the tablet is silly to use, it supports it after all. 6. The display on the screen is exquisite and the viewing angle is large.

1. The machine crashes frequently, but it hasn't crashed once in the last week. You need a necessary large needle to press the reset button. 2. The camera is a chicken bone, and can't video (when using QQHD), and the microphone can't be used (perhaps this is a unique problem of my device, because buying a tablet is to play games and watch movies). 3. The touch screen is stuck.

That's all I learned. This device can meet the needs of watching movies and playing large games. In addition, the new machine has the problem of locking the screen and disconnecting the network. You can download firmware from the Blue Devil official website, or the screen will turn bright when you download something.